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Real-time reconfigurable adaptive speech recognition command and control apparatus and method

US 5,774,841 A · Assignee: The United States of America as represented by the Adminstrator of the · Inventors: Salazar; George A. et al.

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13 drawing sheets

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed September 20, 1995. A US utility patent lasts 20 years from filing, so its term ended September 20, 2015.
  • Patents filed before May 29, 2000 can't get a term adjustment for USPTO delays, and any other extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledSeptember 20, 1995
GrantedJune 30, 1998
Term endedSeptember 20, 2015
Application number08/536302
Classification (CPC)G10L15/22 +2 more
Length25 pages

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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